Karolyn joined Shia at the premiere of Lawless in LA in late August, but he was solo in September as he made the rounds in Europe to promote two other projects, The Company You Keep and Nymphomaniac. Shia's role in Nymphomaniac has been a hot topic since he signed on for the film, with both Shia and director Lars von Trier suggesting that the movie's sex scenes will be real rather than simulated. Over the Thanksgiving weekend, Shia was spotted hitting up a Starbucks with his costar in the movie, Mia Goth, adding fuel to the rumors that they've struck up an offscreen romance.